| 缓冲托辊 | 缓冲托辊 | 20.00 | 个 | {"型号":"89*305","材质":"轴45#钢 壳体Q235碳钢","厚度":"4","形式":"轴传动","所属设备名称":"皮带输送机","设备型号":"B800 L=36500","国产/进口":"国产","使用寿命":"30天","特殊要求":"供货质量以需满足设备现场工况为主"} |
| 辊道托辊 | 辊道托辊 | 600.00 | 套 | {"型号":"Φ155*1140","图号":"无","材质":"通心轴45#钢，辊面材质Q235B","厚度":"6","调整范围":"无","形式":"固定式","克重":"45000","允许偏差":"±1mm","所属设备名称":"无动力辊道","设备型号":"LYZD-9/7*2","设备生产厂家":"无","国产/进口":"国产","使用寿命":"730天","特殊要求":"锐角倒钝去除毛刺飞边，悍高为临板厚度的0.8倍，去除焊渣，焊缝修磨光滑","参照标准":"GB/T 1184-1996","备注":"托辊总长1140mm，重量≥45000g；通心轴两端轴径Φ50*50mm，其余轴径Φ60*1040mm，辊面Φ155*1000mm，辊面内径Φ143mm，端板处辊面内径Φ148mm，端板厚度16mm，端板间外侧长度980mm，到货物资与技术要求不符时，厂家需无偿进行退换货。"} |
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